[  691.577843] bond0: (slave eth0): making interface the new active one
[  691.577937] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.597483] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.798903] bond0: (slave eth0): Releasing backup interface
[  695.876083] bond0: (slave eth0): Enslaving as an active interface with an up link
[  695.895886] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.024305] bond0: (slave eth0): Releasing backup interface
[  700.056235] bond0 (unregistering): Released all slaves